Solution : https://service.sap.com/sap/support/notes/1873678 (SAP Service marketplace login required)
Key words :
terms db6 lock_wait events reason, diagnostics -> lock-wait events, lock-wait events displayed, attached correction instruction, dba cockpit, filter criteria, program error, support package, prerequisites, alternatively
Related Notes :
1456402 | DB6: DBA Cockpit Corrections for SAP Basis 7.02/7.30/7.31 |